package com.yjCar.config;

import com.yjCar.utils.RedisUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

@Component
public class SessionInterceptor implements HandlerInterceptor {
    @Autowired
    private RedisUtil redisUtil;

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, java.lang.Object handler) throws Exception {
        //        if("/user/login".equals(request.getRequestURI()) || "/error".equals(request.getRequestURI())){
        //            return true;
        //        }

        HttpSession session = request.getSession();
        //Object object = session.getAttribute("token");
        String object = redisUtil.getCacheObject("token");
        if (object == null) {
//            response.sendRedirect("/login");
            return false;
        }
        return true;
    }


    @Override
    public void postHandle(HttpServletRequest request, HttpServletResponse response, java.lang.Object handler, ModelAndView modelAndView) throws Exception {

    }

    @Override
    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, java.lang.Object handler, Exception ex) throws Exception {

    }
}
